// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
 * Copyright (C) 2014, 2018-2020, 2023, 2025 Intel Corporation
 * Copyright (C) 2014-2015 Intel Mobile Communications GmbH
 * Copyright (C) 2016 Intel Deutschland GmbH
 */
#include <linux/module.h>
#include <linux/stringify.h>
#include "iwl-config.h"

/* Highest firmware API version supported */
#define IWL8000_UCODE_API_MAX   36
#define IWL8265_UCODE_API_MAX   36

/* Lowest firmware API version supported */
#define IWL8000_UCODE_API_MIN   22
#define IWL8265_UCODE_API_MIN   22

/* NVM versions */
#define IWL8000_NVM_VERSION             0x0a1d

/* Memory offsets and lengths */
#define IWL8260_DCCM_OFFSET             0x800000
#define IWL8260_DCCM_LEN                0x18000
#define IWL8260_DCCM2_OFFSET            0x880000
#define IWL8260_DCCM2_LEN               0x8000
#define IWL8260_SMEM_OFFSET             0x400000
#define IWL8260_SMEM_LEN                0x68000

#define IWL8000_FW_PRE "iwlwifi-8000C"
#define IWL8000_MODULE_FIRMWARE(api) \
        IWL8000_FW_PRE "-" __stringify(api) ".ucode"

#define IWL8265_FW_PRE "iwlwifi-8265"
#define IWL8265_MODULE_FIRMWARE(api) \
        IWL8265_FW_PRE "-" __stringify(api) ".ucode"

static const struct iwl_family_base_params iwl8000_base = {
        .eeprom_size = OTP_LOW_IMAGE_SIZE_32K,
        .num_of_queues = 31,
        .max_tfd_queue_size = 256,
        .shadow_ram_support = true,
        .led_compensation = 57,
        .wd_timeout = IWL_LONG_WD_TIMEOUT,
        .max_event_log_size = 512,
        .shadow_reg_enable = true,
        .pcie_l1_allowed = true,
        .nvm_hw_section_num = 10,
        .features = NETIF_F_RXCSUM,
        .smem_offset = IWL8260_SMEM_OFFSET,
        .smem_len = IWL8260_SMEM_LEN,
        .apmg_not_supported = true,
};

static const struct iwl_tt_params iwl8000_tt_params = {
        .ct_kill_entry = 115,
        .ct_kill_exit = 93,
        .ct_kill_duration = 5,
        .dynamic_smps_entry = 111,
        .dynamic_smps_exit = 107,
        .tx_protection_entry = 112,
        .tx_protection_exit = 105,
        .tx_backoff = {
                {.temperature = 110, .backoff = 200},
                {.temperature = 111, .backoff = 600},
                {.temperature = 112, .backoff = 1200},
                {.temperature = 113, .backoff = 2000},
                {.temperature = 114, .backoff = 4000},
        },
        .support_ct_kill = true,
        .support_dynamic_smps = true,
        .support_tx_protection = true,
        .support_tx_backoff = true,
};

const struct iwl_mac_cfg iwl8000_mac_cfg = {
        .device_family = IWL_DEVICE_FAMILY_8000,
        .base = &iwl8000_base,
};

#define IWL_DEVICE_8000_COMMON                                          \
        .led_mode = IWL_LED_RF_STATE,                                   \
        .non_shared_ant = ANT_A,                                        \
        .dccm_offset = IWL8260_DCCM_OFFSET,                             \
        .dccm_len = IWL8260_DCCM_LEN,                                   \
        .dccm2_offset = IWL8260_DCCM2_OFFSET,                           \
        .dccm2_len = IWL8260_DCCM2_LEN,                                 \
        .thermal_params = &iwl8000_tt_params,                           \
        .nvm_type = IWL_NVM_EXT

#define IWL_DEVICE_8260                                                 \
        IWL_DEVICE_8000_COMMON,                                         \
        .ucode_api_max = IWL8000_UCODE_API_MAX,                         \
        .ucode_api_min = IWL8000_UCODE_API_MIN                          \

#define IWL_DEVICE_8265                                                 \
        IWL_DEVICE_8000_COMMON,                                         \
        .ucode_api_max = IWL8265_UCODE_API_MAX,                         \
        .ucode_api_min = IWL8265_UCODE_API_MIN                          \

const char iwl8260_2n_name[] = "Intel(R) Dual Band Wireless-N 8260";
const char iwl8260_2ac_name[] = "Intel(R) Dual Band Wireless-AC 8260";
const char iwl8265_2ac_name[] = "Intel(R) Dual Band Wireless-AC 8265";
const char iwl8275_2ac_name[] = "Intel(R) Dual Band Wireless-AC 8275";
const char iwl4165_2ac_name[] = "Intel(R) Dual Band Wireless-AC 4165";

const char iwl_killer_1435i_name[] =
        "Killer(R) Wireless-AC 1435i Wireless Network Adapter (8265D2W)";
const char iwl_killer_1434_kix_name[] =
        "Killer(R) Wireless-AC 1435-KIX Wireless Network Adapter (8265NGW)";

const struct iwl_rf_cfg iwl8260_cfg = {
        .fw_name_pre = IWL8000_FW_PRE,
        IWL_DEVICE_8260,
        .ht_params = {
                .stbc = true,
                .ldpc = true,
                .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
        },
        .nvm_ver = IWL8000_NVM_VERSION,
};

const struct iwl_rf_cfg iwl8265_cfg = {
        .fw_name_pre = IWL8265_FW_PRE,
        IWL_DEVICE_8265,
        .ht_params = {
                .stbc = true,
                .ldpc = true,
                .ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
        },
        .nvm_ver = IWL8000_NVM_VERSION,
        .vht_mu_mimo_supported = true,
};

MODULE_FIRMWARE(IWL8000_MODULE_FIRMWARE(IWL8000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL8265_MODULE_FIRMWARE(IWL8265_UCODE_API_MAX));